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The S681xzz is a miniature ball bearing with a compact size of 1.5mm bore, 4mm outer diameter, and 2mm width, crafted entirely from stainless steel for durability. It handles radial loads up to 19 lbf and spins at speeds up to 90,000 RPM, making it suitable for high-speed applications.
Its shielded design keeps out dust and debris while maintaining smooth operation, and the stainless steel cage ensures long-lasting performance. The bearing operates well in temperatures from -30°C to 110°C.
This model is ideal for small, precision devices like dental tools, miniature motors, or optical equipment where space is limited. Its lightweight design at just 0.14g makes it easy to integrate into compact assemblies.
Compliant with RoHS and REACH standards, it’s a reliable choice for environmentally conscious applications. Regular lubrication is recommended to maintain optimal performance.
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How Does S681xzz Bearing Reduce Friction?
S681xzz Bearing features stainless steel construction, ensuring smooth operation with minimal friction.
Its shielded design protects against contaminants while maintaining low resistance during rotation.
With a dynamic radial load capacity of 19 lbf, it offers reliable performance in compact applications.
The ABEC1 tolerance class ensures consistent precision, making it suitable for miniature devices.
Engineered for Precision: S681xzz Bearing
S681xzz Bearing is crafted with stainless steel rings and balls, providing corrosion resistance and durability.
The single-row design and 7-ball configuration ensure balanced load distribution and smooth rotation.
Its compact size of 1.5 mm×4 mm×2 mm makes it ideal for precision instruments and small machinery.
With a maximum speed of 90,000 rpm, it delivers efficient performance in high-speed applications.
Material Composition of S681xzz Bearing
S681xzz Bearing uses 300 series stainless steel for shields, rings, and balls, enhancing corrosion resistance.
The stainless steel cage maintains ball alignment, reducing wear and extending service life.
Its lightweight design at 0.14 g ensures minimal inertia, suitable for delicate mechanisms.
The radial clearance of 0.002mm to 0.013mm allows for smooth operation in precision settings.
Why Choose S681xzz Bearing for Precision Tasks?
S681xzz Bearing’s ABEC1 tolerance ensures high accuracy, making it perfect for detailed applications.
The shielded design keeps out dust and debris while maintaining lubrication for consistent performance.
Its compact dimensions and high-speed capability up to 90,000 rpm suit miniature devices.
The stainless steel construction resists rust, ensuring longevity even in humid conditions.
Performance Features of S681xzz Bearing
S681xzz Bearing offers a dynamic radial load capacity of 19 lbf, handling light loads efficiently.
The stainless steel materials provide durability and resistance to wear in continuous use.
With a temperature range of -30° to 110 °C, it performs reliably in varied environments.
Its low-friction design ensures quiet operation, ideal for sensitive equipment.
Common Applications of S681xzz Bearing
S681xzz Bearing is widely used in small electric motors, such as those found in drones and RC cars, where its compact size and shielded design protect against dust. The stainless steel construction ensures longevity even in demanding conditions.
What Makes S681xzz Bearing a Preferred Choice?
In medical devices like dental tools, S681xzz Bearing offers smooth rotation and reliability due to its precision engineering. Its ABEC1 tolerance makes it suitable for applications requiring consistent performance.
Designed for Versatility: S681xzz Bearing
For consumer electronics like miniature fans, S681xzz Bearing provides quiet operation and durability. The shielded seals help maintain lubrication, reducing maintenance needs over time.
Automotive vs Aerospace: Applications of S681xzz Bearing
In automotive fuel pumps, S681xzz Bearing handles radial loads efficiently, while in aerospace instruments, its lightweight design is ideal for space-constrained environments. The stainless steel material resists corrosion in both settings.
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